Derek Kaczmarczyk

1. Breaking Development 2012: Orlando

   United States United States, Orlando

   16th–18th April 2012

   Derek Kaczmarczyk tracked

2. PyCon US 2012

   United States United States, Santa Clara

   7th–15th March 2012

   Derek Kaczmarczyk tracked

3. CES 2012

   United States United States, Las Vegas

   10th–13th January 2012

   Derek Kaczmarczyk tracked

4. Clojure/conj 2011

   United States United States, Raleigh

   10th–12th November 2011

   Derek Kaczmarczyk tracked

5. ApacheCon North America 2011

   Canada Canada, Vancouver

   6th–11th November 2011

   Derek Kaczmarczyk tracked

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